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Novotná E, Kityk IV, Pytela O, Bureš F, Ludwig M, Klikar M, Ozga K, Jedryka J. ThDione: A Powerful Electron-Withdrawing Moiety for Push-Pull Molecules. Chempluschem 2020; 85:1549-1558. [PMID: 32706173 DOI: 10.1002/cplu.202000395] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 07/08/2020] [Indexed: 11/06/2022]
Abstract
A series of new push-pull chromophores based on a combined cyclopenta[c]thiophene-4,6-dione (ThDione) acceptor, N,N-dimethylaniline, N-piperidinylthiophene or ferrocene donors, and ethylene or buta-1,3-dienylene π-linkers has been designed and synthesized. Utilizing one or two ThDione acceptors afforded linear or branched push-pull molecules. Experimental and theoretical study of their fundamental properties revealed thermal robustness up to 260 °C, a electrochemical/optical HOMO-LUMO gap that is tunable within the range of 1.47-2.19/1.99-2.39 eV, and thorough elucidation of structure-property relationships. Compared to currently available portfolio of heterocyclic electron-withdrawing units, ThDione proved to be a powerful and versatile acceptor unit. It imparts significant intramolecular charge transfer and polarizes the π-system, which results in enhanced (non)linear optical response.
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Affiliation(s)
- Eva Novotná
- Institute of Organic Chemistry and Technology, University of Pardubice, Faculty of Chemical Technology, Studentská 573, Pardubice, 53210, Czech Republic
| | - Iwan V Kityk
- Chair of Control Engineering, Electrical Engineering and Optoelectronics, Czestochowa University of Technology, Al. Armii Krajowej 17, Czestochowa, 42-200, Poland
| | - Oldřich Pytela
- Institute of Organic Chemistry and Technology, University of Pardubice, Faculty of Chemical Technology, Studentská 573, Pardubice, 53210, Czech Republic
| | - Filip Bureš
- Institute of Organic Chemistry and Technology, University of Pardubice, Faculty of Chemical Technology, Studentská 573, Pardubice, 53210, Czech Republic
| | - Miroslav Ludwig
- Institute of Organic Chemistry and Technology, University of Pardubice, Faculty of Chemical Technology, Studentská 573, Pardubice, 53210, Czech Republic
| | - Milan Klikar
- Institute of Organic Chemistry and Technology, University of Pardubice, Faculty of Chemical Technology, Studentská 573, Pardubice, 53210, Czech Republic
| | - Katarzyna Ozga
- Chair of Control Engineering, Electrical Engineering and Optoelectronics, Czestochowa University of Technology, Al. Armii Krajowej 17, Czestochowa, 42-200, Poland
| | - Jaroslaw Jedryka
- Chair of Control Engineering, Electrical Engineering and Optoelectronics, Czestochowa University of Technology, Al. Armii Krajowej 17, Czestochowa, 42-200, Poland
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Sperátová M, Jedyrka J, Pytela O, Kityk IV, Reshak AH, Bureš F, Klikar M. Novel dibenzothiophene chromophores with peripheral barbituric acceptors. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.07.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Stępień M, Gońka E, Żyła M, Sprutta N. Heterocyclic Nanographenes and Other Polycyclic Heteroaromatic Compounds: Synthetic Routes, Properties, and Applications. Chem Rev 2016; 117:3479-3716. [PMID: 27258218 DOI: 10.1021/acs.chemrev.6b00076] [Citation(s) in RCA: 865] [Impact Index Per Article: 108.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Two-dimensionally extended, polycyclic heteroaromatic molecules (heterocyclic nanographenes) are a highly versatile class of organic materials, applicable as functional chromophores and organic semiconductors. In this Review, we discuss the rich chemistry of large heteroaromatics, focusing on their synthesis, electronic properties, and applications in materials science. This Review summarizes the historical development and current state of the art in this rapidly expanding field of research, which has become one of the key exploration areas of modern heterocyclic chemistry.
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Affiliation(s)
- Marcin Stępień
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Elżbieta Gońka
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Marika Żyła
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
| | - Natasza Sprutta
- Wydział Chemii, Uniwersytet Wrocławski , ul. F. Joliot-Curie 14, 50-383 Wrocław, Poland
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Firmansyah D, Banasiewicz M, Deperasińska I, Makarewicz A, Kozankiewicz B, Gryko DT. Vertically π-Expanded Imidazo[1,2-a]pyridine: The Missing Link of the Puzzle. Chem Asian J 2014; 9:2483-93. [DOI: 10.1002/asia.201402201] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Indexed: 12/20/2022]
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Gryko DT, Piechowska J, Gałezowski M. Strongly emitting fluorophores based on 1-azaperylene scaffold. J Org Chem 2010; 75:1297-300. [PMID: 20099894 DOI: 10.1021/jo902443s] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel blue-emitting polycyclic aromatic system was synthesized via anion-radical coupling. Its efficient direct hydroxylation led to a phenol possessing an intramolecular hydrogen-bond system. Since the energy gap difference between the enol and keto forms of this molecule is very small, characteristic of ESIPT chromophores, bathochromically shifted fluorescence was not observed.
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Affiliation(s)
- Daniel T Gryko
- Institute of Organic Chemistry of the Polish Academy of Sciences, Warsaw, Poland.
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Tashiro M, Yamato T. SELECTIVE PREPARATION 29. PREPARATION OF 2,6-BIS(CHLOROMETHYL)- AND OF 2,6-BIS(MERCAPTOMETHYL)-4-SUBSTITUTED-TERT-BUTYLBENZENES. ORG PREP PROCED INT 2009. [DOI: 10.1080/00304948109356494] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Jiang W, Qian H, Li Y, Wang Z. Heteroatom-Annulated Perylenes: Practical Synthesis, Photophysical Properties, and Solid-State Packing Arrangement. J Org Chem 2008; 73:7369-72. [DOI: 10.1021/jo8012622] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wei Jiang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China, and Graduate School of the Chinese Academy of Sciences, Beijing 100190, China
| | - Hualei Qian
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China, and Graduate School of the Chinese Academy of Sciences, Beijing 100190, China
| | - Yan Li
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China, and Graduate School of the Chinese Academy of Sciences, Beijing 100190, China
| | - Zhaohui Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China, and Graduate School of the Chinese Academy of Sciences, Beijing 100190, China
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Patrick DA, Hall JE, Bender BC, McCurdy DR, Wilson WD, Tanious FA, Saha S, Tidwell RR. Synthesis and anti-Pneumocystis carinii pneumonia activity of novel dicationic dibenzothiophenes and orally active prodrugs. Eur J Med Chem 1999; 34:575-83. [PMID: 11278043 DOI: 10.1016/s0223-5234(00)80027-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Dicationic carbazoles have been found to be highly active against a rat model of Pneumocystis carinii pneumonia (PCP). Unfortunately, amidoxime derivatives, designed as prodrugs, were inactive against PCP even though the corresponding amidines were highly active. In the present work, a series of 2,8- and 3,7-bis cationic dibenzothiophenes was synthesized and assayed for anti-PCP activity. Three of the compounds proved to be more potent and less toxic than a standard anti-PCP drug (pentamidine) when given intravenously. Unlike the carbazoles, a dibenzothiophene amidoxime prodrug given orally reduced the parasite load by more than 99%. While no quantitative correlation was seen between anti-PCP activity and DNA binding, a strong level of DNA binding was found to be necessary for antimicrobial activity.
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Affiliation(s)
- D A Patrick
- Department of Pathology and Laboratory Medicine, School of Medicine, The University of North Carolina at Chapel Hill, 27599, USA
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Tobe Y, Sasaki Si SI, Mizuno M, Hirose K, Naemura K. Novel Self-Assembly of m-Xylylene Type Dithioureas by Head-to-Tail Hydrogen Bonding. J Org Chem 1998; 63:7481-7489. [PMID: 11672401 DOI: 10.1021/jo980441p] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Dithiourea 1a self-assembles to form an orthogonal dimer structure both in solution and in the solid state, wherein the four thiourea groups establish a closed network of hydrogen bonds through a head-to-tail binding mode. This novel dimer structure was elucidated on the basis of (1)H NMR spectra, vapor pressure osmometry, and X-ray crystal structure analysis. Furthermore, a series of m-xylylene type dithioureas were synthesized and their dimerization constants (K(a)) in CDCl(3) were determined by dilution experiments using (1)H NMR spectroscopy. The magnitude of the K(a) values are dependent on the steric bulk of the side chains, the acidity of the thiourea groups, and the weak intermolecular interaction between the benzene rings of the side chains and the m-xylylene spacer.
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Affiliation(s)
- Yoshito Tobe
- Department of Chemistry, Faculty of Engineering Science, Osaka University, Toyonaka, Osaka 560, Japan
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Lai YH, Ang SG, Wong SY. Restriction of the Inversion Process of the 1,3-Bridged Ring in the Rigid Conformer of 24-Methyl-2,17-Dithia[3.3](2,2′)Biphenyleno(1,3)Cyclophane. Tetrahedron Lett 1997. [DOI: 10.1016/s0040-4039(97)00399-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Campos Rosa J, Galanakis D, Ganellin CR, Dunn PM. Synthesis, molecular modeling, and K+ channel-blocking activity of dequalinium analogues having semirigid linkers. J Med Chem 1996; 39:4247-54. [PMID: 8863802 DOI: 10.1021/jm950884a] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Dequalinium [1,1'-(decane-1, 10-diyl)bis(2-methyl-4-aminoquinolinium)] is an effective blocker of the small conductance Ca2(+)-activated K+ channel. It has been shown that the number of methylene groups in the alkyl chain linking the two quinolinium rings of this type of molecule is not critical for activity. To further investigate the role of the linker, analogues of dequalinium have been synthesized, in which the alkyl chain has been replaced by CH2XCH2 where X is a rigid or semirigid group containing aromatic rings. The compounds have been tested for blockade of the slow after-hyperpolarization on rat sympathetic neurons. The most potent compounds have X = phenanthryl, fluorenyl, cis-stilbene, and C6H4(CH2)nC6H4, where n = 0-4. The conformational preferences of the compounds were investigated using the XED/COSMIC molecular modeling system. Although there is some dependence of the potency of the analogue on the conformational properties of the linker (X), overall, X groups having substantial structural differences are tolerated. It seems that X provides a support for the two quinolinium groups and does not interact with the channel directly. The intramolecular separation between the quinolinium rings, which is provided by rigid groups X, is not critical for activity; this may be attributed to the residual conformational mobility of the heterocycles and to the extensive delocalization of the positive charge. These two factors may permit favorable contacts between the quinolinium groups and the channel over a range of intramolecular separations.
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Affiliation(s)
- J Campos Rosa
- Department of Chemistry, University College London, U.K
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Lai YH, Wong SY, Hsieh-Yao Chang D. Synthesis of dithia[3.3]biphenyleno(2,2′)(1,2)-, (1,3)-, (1,4)cyclophanes and their atropisomerism and dynamic stereochemistry. Tetrahedron 1993. [DOI: 10.1016/s0040-4020(01)86268-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Dunkerton LV, Barot BC, Nigam A. Synthesis of multisulfur-containing substituted dibenzothiophenes. J Heterocycl Chem 1987. [DOI: 10.1002/jhet.5570240341] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Condensed Benzenoid Cyclophanes. ACTA ACUST UNITED AC 1983. [DOI: 10.1016/b978-0-12-403002-2.50008-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Dianion und Tetraanion von[24]Paracyclophantetraen – neue ungewöhnliche Perimetersysteme. Angew Chem Int Ed Engl 1980. [DOI: 10.1002/ange.19800920812] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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